十津川村（日语：十津川村）是日本奈良县最南端的一个村级行政区。除了日本未实际统治的北方四岛（南千岛群岛）设有包括留别村在内、仅有名义上的建制但无实际管辖的村级行政区之外，十津川村是日本实际上面积最大的村。另外也是奈良县内实质公债费比率最低的市町村。

Totsukawa(十津川村,Totsukawa-mura) is a village located in Yoshino District, Nara Prefecture, Japan. It's recognized as the largest village in Japan in terms of land area.

As of 2012, the village has an estimated population of 3,921 and a density of 5.83 persons per km. The total area is 672.35 km.